/* =====================================================================
   examina.io — Design System 2026 ("Modern EdTech")
   Standalone stylesheet. Pages using this MUST NOT load Bootstrap 3 or
   the legacy Color Admin theme (css/style.min.css, css2/style.min.css).
   ===================================================================== */

/* ------------------------------ Tokens ------------------------------ */
:root {
    --ex-teal: #00acac;
    --ex-teal-dark: #008a8a;
    --ex-teal-darker: #00726f;
    --ex-blue: #348fe2;
    --ex-blue-dark: #2f7fc9;
    --ex-gradient: linear-gradient(135deg, #00acac 0%, #348fe2 100%);
    --ex-amber: #f59c1a;
    --ex-amber-dark: #c87c0c;

    --ex-heading: #1e293b;
    --ex-body: #475569;
    --ex-muted: #64748b;
    --ex-faint: #94a3b8;

    --ex-white: #ffffff;
    --ex-slate: #1e293b;
    --ex-slate-deep: #172033;
    --ex-border: #edf2f7;
    --ex-border-strong: #dbe3ec;
    --ex-soft-teal: #f0f9f9;
    --ex-soft-blue: #f0f7ff;
    --ex-soft-grey: #f8fafc;

    --ex-danger: #d64545;
    --ex-danger-soft: #fdf2f2;
    --ex-success: #0f9d58;
    --ex-success-soft: #f0faf5;
    --ex-warning-soft: #fff8e8;

    --ex-radius-sm: 10px;
    --ex-radius: 16px;
    --ex-radius-lg: 24px;
    --ex-radius-pill: 999px;

    --ex-shadow-sm: 0 1px 2px rgba(30, 41, 59, .06), 0 1px 3px rgba(30, 41, 59, .05);
    --ex-shadow: 0 4px 16px rgba(30, 41, 59, .07);
    --ex-shadow-lg: 0 18px 45px rgba(30, 41, 59, .12);

    --ex-font-display: 'Outfit', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --ex-font-body: 'Plus Jakarta Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;

    --ex-nav-height: 72px;
}

/* ------------------------------- Base ------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

/* Bootstrap 3 (still loaded on /home pages for modal/dropdown plumbing) sets
   html{font-size:10px}, which silently shrinks every rem-based size to 62.5%.
   Pin the root so rem always means 16px. */
html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--ex-font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--ex-body);
    background: var(--ex-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 .5em;
    font-family: var(--ex-font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -.015em;
    color: var(--ex-heading);
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.175rem; }
h5 { font-size: 1rem; }
h6 { font-size: .9rem; }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

a {
    color: var(--ex-teal-darker);
    text-decoration: none;
    transition: color .15s ease;
}
a:hover, a:focus { color: var(--ex-teal-dark); text-decoration: underline; }

img { max-width: 100%; height: auto; }

hr { border: 0; border-top: 1px solid var(--ex-border); margin: 2rem 0; }

small { font-size: .85em; }

code, kbd, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

:focus-visible {
    outline: 3px solid var(--ex-blue);
    outline-offset: 2px;
    border-radius: 4px;
}

.ex-visually-hidden {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.ex-skip-link {
    position: absolute; left: 12px; top: -60px; z-index: 200;
    background: var(--ex-white); color: var(--ex-heading);
    padding: 10px 18px; border-radius: var(--ex-radius-pill);
    box-shadow: var(--ex-shadow); font-weight: 600;
    transition: top .2s ease;
}
.ex-skip-link:focus { top: 12px; text-decoration: none; }

/* ----------------------------- Layout ------------------------------- */
.ex-container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}
.ex-container--narrow { max-width: 900px; }
.ex-container--wide { max-width: 1320px; }

.ex-section { padding: 88px 0; }
.ex-section--tight { padding: 56px 0; }
.ex-section--tint { background: var(--ex-soft-teal); }
.ex-section--tint-blue { background: var(--ex-soft-blue); }
.ex-section--grey { background: var(--ex-soft-grey); }
.ex-section--dark { background: var(--ex-slate); color: rgba(255, 255, 255, .82); }
.ex-section--dark h1, .ex-section--dark h2, .ex-section--dark h3, .ex-section--dark h4 { color: #fff; }

.ex-section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.ex-section-head p { color: var(--ex-muted); font-size: 1.05rem; }

.ex-grid { display: grid; gap: 24px; }
.ex-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ex-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ex-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ex-grid--auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.ex-stack > * + * { margin-top: 16px; }
.ex-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.ex-row--between { justify-content: space-between; }
.ex-row--center { justify-content: center; }
.ex-spacer { flex: 1 1 auto; }

.ex-text-center { text-align: center; }
.ex-muted { color: var(--ex-muted); }
.ex-faint { color: var(--ex-faint); }
.ex-danger { color: var(--ex-danger); }
.ex-mb-0 { margin-bottom: 0 !important; }
.ex-mt-24 { margin-top: 24px; }
.ex-mt-32 { margin-top: 32px; }
.ex-mb-24 { margin-bottom: 24px; }
.ex-mb-32 { margin-bottom: 32px; }

/* ------------------------------ Brand ------------------------------- */
.ex-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--ex-font-display);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: -.02em;
    color: var(--ex-heading);
    text-decoration: none;
    line-height: 1;
}
.ex-brand:hover, .ex-brand:focus { text-decoration: none; color: var(--ex-heading); }
.ex-brand__mark { width: 38px; height: 38px; flex: 0 0 38px; display: block; }
.ex-brand__name { color: var(--ex-teal); }
.ex-brand__tld { color: var(--ex-heading); }
.ex-brand--sm { font-size: 1.1rem; }
.ex-brand--sm .ex-brand__mark { width: 30px; height: 30px; flex-basis: 30px; }
.ex-brand--lg { font-size: 1.75rem; }
.ex-brand--lg .ex-brand__mark { width: 50px; height: 50px; flex-basis: 50px; }
.ex-brand--onDark, .ex-brand--onDark:hover, .ex-brand--onDark:focus { color: #fff; }
.ex-brand--onDark .ex-brand__tld { color: #fff; }
.ex-brand--onDark .ex-brand__name { color: #6fd4d4; }

/* ----------------------------- Buttons ------------------------------ */
.ex-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    border: 1px solid transparent;
    border-radius: var(--ex-radius-pill);
    font-family: var(--ex-font-body);
    font-size: .95rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: transform .12s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease;
    -webkit-appearance: none;
    appearance: none;
}
.ex-btn:hover, .ex-btn:focus { text-decoration: none; }
.ex-btn:active { transform: translateY(1px); }
.ex-btn[disabled], .ex-btn.is-disabled { opacity: .55; cursor: not-allowed; transform: none; }

.ex-btn--primary { background: var(--ex-gradient); color: #fff; box-shadow: 0 6px 18px rgba(0, 172, 172, .28); }
.ex-btn--primary:hover, .ex-btn--primary:focus { color: #fff; box-shadow: 0 10px 26px rgba(0, 172, 172, .36); }

.ex-btn--secondary { background: #fff; color: var(--ex-heading); border-color: var(--ex-border-strong); box-shadow: var(--ex-shadow-sm); }
.ex-btn--secondary:hover, .ex-btn--secondary:focus { color: var(--ex-heading); border-color: var(--ex-teal); }

.ex-btn--ghost { background: transparent; color: var(--ex-heading); }
.ex-btn--ghost:hover, .ex-btn--ghost:focus { background: var(--ex-soft-teal); color: var(--ex-teal-darker); }

.ex-btn--onDark { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .28); }
.ex-btn--onDark:hover, .ex-btn--onDark:focus { background: rgba(255, 255, 255, .2); color: #fff; }

.ex-btn--amber { background: var(--ex-amber); color: #241a05; }
.ex-btn--amber:hover, .ex-btn--amber:focus { background: var(--ex-amber-dark); color: #fff; }

.ex-btn--danger { background: var(--ex-danger); color: #fff; }
.ex-btn--danger:hover, .ex-btn--danger:focus { background: #b93636; color: #fff; }

.ex-btn--lg { padding: 16px 34px; font-size: 1.02rem; }
.ex-btn--sm { padding: 9px 18px; font-size: .85rem; }
.ex-btn--block { display: flex; width: 100%; }

/* ------------------------------ Forms ------------------------------- */
.ex-field { margin-bottom: 18px; }

.ex-label {
    display: block;
    margin-bottom: 7px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--ex-muted);
}

.ex-input, .ex-select, .ex-textarea {
    display: block;
    width: 100%;
    padding: 13px 16px;
    font-family: var(--ex-font-body);
    font-size: .98rem;
    line-height: 1.4;
    color: var(--ex-heading);
    background: var(--ex-white);
    border: 1px solid var(--ex-border-strong);
    border-radius: var(--ex-radius-sm);
    transition: border-color .15s ease, box-shadow .15s ease;
    -webkit-appearance: none;
    appearance: none;
}
.ex-input::placeholder, .ex-textarea::placeholder { color: var(--ex-faint); }
.ex-input:focus, .ex-select:focus, .ex-textarea:focus {
    border-color: var(--ex-teal);
    box-shadow: 0 0 0 4px rgba(0, 172, 172, .14);
    outline: none;
}
.ex-textarea { min-height: 130px; resize: vertical; }

.ex-select {
    padding-right: 42px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2364748b'%3E%3Cpath d='M8 11.5 3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 14px;
}

.ex-input.parsley-error, .ex-select.parsley-error, .ex-textarea.parsley-error {
    border-color: var(--ex-danger);
    box-shadow: 0 0 0 4px rgba(214, 69, 69, .12);
}
.parsley-errors-list {
    list-style: none;
    margin: 7px 0 0;
    padding: 0;
    font-size: .82rem;
    color: var(--ex-danger);
}

.ex-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .92rem;
    color: var(--ex-body);
    cursor: pointer;
}
.ex-check input[type="checkbox"], .ex-check input[type="radio"] {
    width: 18px; height: 18px; margin: 2px 0 0;
    accent-color: var(--ex-teal);
    flex: 0 0 18px;
    cursor: pointer;
}

.ex-help { margin-top: 6px; font-size: .84rem; color: var(--ex-muted); }

.ex-form-grid { display: grid; gap: 0 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ex-form-grid--full { grid-column: 1 / -1; }

/* ------------------------------ Alerts ------------------------------ */
.ex-alert {
    padding: 14px 18px;
    border-radius: var(--ex-radius-sm);
    border: 1px solid transparent;
    font-size: .93rem;
    margin-bottom: 18px;
}
.ex-alert--danger { background: var(--ex-danger-soft); border-color: #f3c9c9; color: #96302f; }
.ex-alert--success { background: var(--ex-success-soft); border-color: #bfe5d1; color: #14663f; }
.ex-alert--warning { background: var(--ex-warning-soft); border-color: #f0dba8; color: #77551a; }
.ex-alert--info { background: var(--ex-soft-blue); border-color: #cfe2f8; color: #1d4f80; }

/* ------------------------- Cards & surfaces ------------------------- */
.ex-card {
    background: var(--ex-white);
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius-lg);
    box-shadow: var(--ex-shadow-sm);
    padding: 28px;
}
.ex-card--flat { box-shadow: none; }
.ex-card--raised { box-shadow: var(--ex-shadow); }
.ex-card--tint { background: var(--ex-soft-teal); border-color: transparent; }
.ex-card__title { margin-bottom: 6px; }
.ex-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 18px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--ex-border);
}
.ex-card__head h2, .ex-card__head h3 { margin: 0; }

.ex-icon-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px; height: 52px;
    border-radius: var(--ex-radius);
    background: var(--ex-soft-teal);
    color: var(--ex-teal-darker);
    font-size: 1.3rem;
    margin-bottom: 16px;
}
.ex-icon-chip--blue { background: var(--ex-soft-blue); color: #1d4f80; }
.ex-icon-chip--gradient { background: var(--ex-gradient); color: #fff; }

/* ------------------------- Badges & pills --------------------------- */
.ex-eyebrow {
    display: inline-block;
    padding: 7px 16px;
    border-radius: var(--ex-radius-pill);
    background: var(--ex-soft-teal);
    color: var(--ex-teal-darker);
    font-size: .74rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.ex-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--ex-radius-pill);
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .02em;
    background: var(--ex-soft-grey);
    color: var(--ex-muted);
}
.ex-badge--teal { background: var(--ex-soft-teal); color: var(--ex-teal-darker); }
.ex-badge--blue { background: var(--ex-soft-blue); color: #1d4f80; }
.ex-badge--amber { background: #fdf3e2; color: #8a5a06; }
.ex-badge--danger { background: var(--ex-danger-soft); color: #96302f; }
.ex-badge--success { background: var(--ex-success-soft); color: #14663f; }

/* ------------------------------ Navbar ------------------------------ */
.ex-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--ex-border);
}
.ex-nav__inner {
    display: flex;
    align-items: center;
    gap: 20px;
    min-height: var(--ex-nav-height);
}
.ex-nav__links {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0 0 0 auto;
    padding: 0;
    list-style: none;
}
.ex-nav__link {
    display: block;
    padding: 9px 14px;
    border-radius: var(--ex-radius-pill);
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--ex-muted);
}
.ex-nav__link:hover, .ex-nav__link:focus { background: var(--ex-soft-teal); color: var(--ex-teal-darker); text-decoration: none; }
.ex-nav__link.is-active { color: var(--ex-teal-darker); background: var(--ex-soft-teal); }
.ex-nav__cta { margin-left: 8px; }
.ex-nav__toggle {
    display: none;
    margin-left: auto;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--ex-border-strong);
    border-radius: var(--ex-radius-sm);
    cursor: pointer;
    color: var(--ex-heading);
}
.ex-nav__toggle span { display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px; }
.ex-nav__toggle span + span { margin-top: 4px; }

/* ------------------------------ Footer ------------------------------
   Centered composition per the approved landing mock. */
.ex-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 80px 0;
    border-top: 1px solid #1e293b;
    font-size: .875rem;
}
.ex-footer__inner { text-align: center; }
.ex-footer__brand { margin-bottom: 40px; }
.ex-footer__brand span { text-transform: uppercase; font-size: 1.5rem; }
.ex-footer__copy {
    font-size: .875rem;
    margin: 0 auto 48px;
    max-width: 576px;
    line-height: 1.65;
    color: #94a3b8;
}
.ex-footer__copy a { color: #2dd4bf; }
.ex-footer__copy a:hover, .ex-footer__copy a:focus { color: #fff; text-decoration: none; }
.ex-footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px 32px;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .2em;
}
.ex-footer__links a { color: #94a3b8; transition: color .2s; }
.ex-footer__links a:hover, .ex-footer__links a:focus { color: #fff; text-decoration: none; }

.ex-footer--compact {
    background: transparent;
    color: var(--ex-muted);
    text-align: center;
    padding: 32px 0 40px;
}
.ex-footer--compact a { color: var(--ex-teal-darker); }
.ex-footer--compact .ex-brand { margin-bottom: 10px; }
.ex-footer--compact p { font-size: .85rem; margin: 0; }

/* --------------------- Centered card page shell --------------------- */
/* The tint lives on <body> (class added by the page) so it always paints the whole
   canvas — an inner container only covers its own box, which leaves bare white below
   the fold whenever the content is taller than the viewport. */
body.ex-body--tint {
    background-color: var(--ex-soft-teal);
    background-image: radial-gradient(circle at 15% 15%, rgba(52, 143, 226, .10), transparent 45%),
                      radial-gradient(circle at 85% 80%, rgba(0, 172, 172, .12), transparent 45%);
    background-attachment: fixed;
    background-repeat: no-repeat;
}

.ex-centered {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: transparent;
}
.ex-centered__inner { width: 100%; max-width: 460px; }
.ex-centered__inner--wide { max-width: 720px; }
.ex-centered__brand { display: flex; justify-content: center; margin-bottom: 22px; }

.ex-panel {
    background: var(--ex-white);
    border-radius: var(--ex-radius-lg);
    box-shadow: var(--ex-shadow-lg);
    padding: 36px;
}
.ex-panel__head { text-align: center; margin-bottom: 26px; }
.ex-panel__head h1 { font-size: 1.75rem; margin-bottom: 6px; }
.ex-panel__head p { color: var(--ex-muted); margin: 0; }

/* Status pages (thanks / approval / activation) — ported from the mock */
.ex-status-card {
    background: #fff;
    border-radius: 40px;
    padding: 60px 40px;
    border: 1px solid rgba(0, 0, 0, .05);
    box-shadow: 0 20px 50px -15px rgba(0, 0, 0, .08);
    width: 100%;
    max-width: 500px;
    text-align: center;
}
.ex-status-card h1 { font-size: 1.875rem; font-weight: 800; color: #0f172a; margin-bottom: 8px; }
.ex-status-card__lead {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--ex-teal-darker);
    margin-bottom: 24px;
}
.ex-status-card__body { color: var(--ex-muted); line-height: 1.65; margin-bottom: 40px; }
.ex-status-card__body p { margin: 0; }

.ex-status-icon {
    width: 100px; height: 100px;
    margin: 0 auto 32px;
    border-radius: 50%;
    background: var(--ex-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0, 172, 172, .25);
}
.ex-status-icon svg { width: 48px; height: 48px; }

.ex-status-footer { margin-top: 48px; text-align: center; color: var(--ex-faint); font-size: .875rem; }
.ex-status-footer p { margin: 0; }
.ex-status-footer__links {
    display: flex; justify-content: center; gap: 16px; margin-top: 8px;
    font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
}
.ex-status-footer__links a { color: var(--ex-faint); }
.ex-status-footer__links a:hover { color: var(--ex-teal-darker); text-decoration: none; }
.ex-status-icon--danger { background: linear-gradient(135deg, #e06060 0%, #d64545 100%); box-shadow: 0 12px 30px rgba(214, 69, 69, .28); }

/* --------------------------- Error pages ----------------------------
   Ported from the approved mock: content sits directly on the tinted
   canvas (no card), with blurred colour blobs behind it. */
.ex-error-page {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow: hidden;
}
.ex-blob {
    position: absolute;
    width: 384px; height: 384px;
    border-radius: 50%;
    filter: blur(64px);
    opacity: .5;
    pointer-events: none;
}
.ex-blob--tr { top: -96px; right: -96px; background: #dbeafe; }
.ex-blob--bl { bottom: -96px; left: -96px; background: #ccfbf1; }

.ex-error { position: relative; z-index: 1; text-align: center; max-width: 672px; }
.ex-error__brand { margin-bottom: 48px; display: flex; justify-content: center; }
.ex-error__figure { position: relative; }
.ex-error__code {
    font-family: var(--ex-font-display);
    font-size: clamp(7rem, 20vw, 13.75rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -.05em;
    opacity: .9;
    background: var(--ex-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 0;
}
.ex-error__code--word { font-size: clamp(2.5rem, 9vw, 5rem); letter-spacing: -.02em; }
.ex-error__badge {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    padding: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, .5);
    box-shadow: var(--ex-shadow);
    color: var(--ex-amber);
    display: flex;
}
.ex-error__badge svg { width: 36px; height: 36px; }
.ex-error__title {
    font-size: clamp(1.875rem, 5vw, 3rem);
    font-weight: 800;
    color: #0f172a;
    margin: 16px 0 24px;
}
.ex-error__desc {
    color: #64748b;
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    line-height: 1.65;
    margin: 0 auto 40px;
    max-width: 512px;
}
.ex-error__actions { display: flex; align-items: center; justify-content: center; gap: 16px; }
.ex-error__meta {
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(226, 232, 240, .5);
}
.ex-error__meta p {
    font-size: .75rem;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: .1em;
    margin: 0;
}
.ex-error-footer {
    position: absolute;
    bottom: 32px;
    width: 100%;
    text-align: center;
    padding: 0 24px;
}
.ex-error-footer p { color: #94a3b8; font-size: 13px; font-weight: 500; margin: 0; }

@media (max-width: 575px) {
    .ex-error__actions { flex-direction: column; }
    .ex-error__actions .ex-btn { width: 100%; }
    .ex-error__meta { margin-top: 48px; padding-top: 28px; }
    .ex-error-footer { position: static; margin-top: 40px; }
}

/* --------------- Examinee sign-in (ported from the mock) ------------- */
.ex-brandbar {
    position: sticky; top: 0; z-index: 50;
    height: 8px;
    background: linear-gradient(90deg, #14b8a6 0%, #3b82f6 50%, #14b8a6 100%);
}
.ex-examinee { min-height: 100vh; display: flex; flex-direction: column; }
.ex-examinee__main {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.ex-orglogo {
    width: 96px; height: 96px;
    margin: 0 auto 32px;
    background: #fff;
    border-radius: 24px;
    box-shadow: var(--ex-shadow-sm);
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.ex-orglogo img { width: 64px; height: 64px; object-fit: contain; }

.ex-card-login {
    background: #fff;
    border-radius: var(--ex-radius-lg);
    padding: 40px 32px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, .05), 0 10px 10px -5px rgba(0, 0, 0, .02);
}
.ex-card-login__head { text-align: center; margin-bottom: 32px; }
.ex-card-login__head h1 { font-size: 1.875rem; font-weight: 800; color: #0f172a; margin-bottom: 8px; }
.ex-card-login__head p { color: var(--ex-muted); font-weight: 500; margin: 0; }

.ex-input--bordered {
    background: #f8fafc;
    border: 2px solid var(--ex-border);
    border-radius: 12px;
    padding: 16px 20px;
    font-size: 16px;
}
.ex-input--bordered:focus { border-color: var(--ex-teal); }
.ex-label--wide { font-size: 13px; letter-spacing: .1em; margin-left: 4px; }

.ex-pw-wrap { position: relative; }
.ex-pw-wrap .ex-input { padding-right: 48px; }
.ex-pw-toggle {
    position: absolute; right: 16px; top: 50%;
    transform: translateY(-50%);
    background: none; border: 0; cursor: pointer;
    color: var(--ex-faint); padding: 4px;
    display: flex;
}
.ex-pw-toggle:hover { color: var(--ex-teal-darker); }
.ex-pw-toggle svg { width: 20px; height: 20px; }

.ex-secure-note {
    margin-top: 32px;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    color: var(--ex-faint);
}
.ex-secure-note svg { width: 16px; height: 16px; }
.ex-secure-note span { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }

.ex-alert--locked {
    background: #fffbeb;
    border-color: #fef3c7;
    border-radius: var(--ex-radius);
    display: flex; align-items: flex-start; gap: 12px;
    margin-bottom: 32px;
}
.ex-alert--locked svg { width: 20px; height: 20px; color: var(--ex-amber); flex: 0 0 20px; margin-top: 2px; }
.ex-alert--locked h4 {
    color: #78350f; font-size: .875rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .04em; margin: 0 0 4px;
}
.ex-alert--locked p { color: #b45309; font-size: .875rem; margin: 0; }

/* Organization-selectable examinee login variants (login-v2 / login-v3) */
.ex-split__aside--photo { background-size: cover; background-position: center; }
.ex-split__aside--photo::after {
    content: '';
    position: absolute; inset: 0;
    width: auto; height: auto;
    border-radius: 0;
    filter: none;
    background: linear-gradient(135deg, rgba(0, 172, 172, .82) 0%, rgba(52, 143, 226, .82) 100%);
}
.ex-split__aside--photo::before { display: none; }
.ex-orglogo--wide { width: auto; min-width: 96px; max-width: 220px; padding: 12px 20px; }
.ex-orglogo--wide img { width: auto; max-width: 180px; height: auto; max-height: 72px; }
/* Name fallback when no logo is uploaded. The base tile is a fixed 96px square
   with overflow:hidden, which clips anything longer than a word or two. */
.ex-orglogo--text {
    width: auto; min-width: 96px; max-width: 260px;
    height: auto; min-height: 96px;
    padding: 16px 22px;
}
.ex-orgname {
    font-family: var(--ex-font-display); font-weight: 700; font-size: 1.1rem;
    color: var(--ex-heading);
    text-align: center; line-height: 1.3; overflow-wrap: anywhere;
}

.ex-cover {
    position: relative;
    min-height: 100vh;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: 40px 24px;
    background-size: cover;
    background-position: center;
}
.ex-cover::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, .72) 0%, rgba(15, 23, 42, .55) 100%);
}
.ex-cover > * { position: relative; z-index: 1; }

/* ------------------------- Branding banner -------------------------- */
.ex-exam-banner {
    border-radius: var(--ex-radius);
    padding: 18px 22px;
    margin-bottom: 20px;
    background: var(--ex-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--ex-shadow);
}
.ex-exam-banner img { max-height: 44px; width: auto; border-radius: 8px; }
.ex-exam-banner__name { font-family: var(--ex-font-display); font-weight: 700; font-size: 1.05rem; }

/* ------------------------------ Tables ------------------------------ */
.ex-table-wrap {
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius-lg);
    overflow: hidden;
    background: var(--ex-white);
}
.ex-table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.ex-table th {
    text-align: left;
    padding: 15px 20px;
    background: var(--ex-soft-grey);
    font-size: .74rem;
    font-weight: 800;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--ex-muted);
    border-bottom: 1px solid var(--ex-border);
    white-space: nowrap;
}
.ex-table td { padding: 16px 20px; border-bottom: 1px solid var(--ex-border); color: var(--ex-body); vertical-align: middle; }
.ex-table tr:last-child td { border-bottom: 0; }
.ex-table tbody tr:hover { background: var(--ex-soft-teal); }
.ex-table__scroll { overflow-x: auto; }

/* ------------------------------ Modal ------------------------------- */
.ex-modal-backdrop {
    position: fixed; inset: 0; z-index: 300;
    background: rgba(15, 23, 42, .55);
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
}
.ex-modal {
    background: #fff;
    border-radius: var(--ex-radius-lg);
    box-shadow: var(--ex-shadow-lg);
    width: 100%;
    max-width: 520px;
    overflow: hidden;
}
.ex-modal__head { padding: 22px 26px; border-bottom: 1px solid var(--ex-border); display: flex; align-items: center; justify-content: space-between; }
.ex-modal__head h3 { margin: 0; font-size: 1.15rem; }
.ex-modal__body { padding: 26px; }
.ex-modal__foot { padding: 18px 26px; border-top: 1px solid var(--ex-border); display: flex; justify-content: flex-end; gap: 10px; background: var(--ex-soft-grey); }
.ex-modal__close { background: none; border: 0; font-size: 1.4rem; line-height: 1; color: var(--ex-faint); cursor: pointer; padding: 4px 8px; }
.ex-modal__close:hover { color: var(--ex-heading); }

/* ------------------------------ Toasts ------------------------------ */
.ex-toasts {
    position: fixed;
    top: 20px; right: 20px;
    z-index: 400;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: min(380px, calc(100vw - 40px));
}
.ex-toast {
    position: relative;
    background: var(--ex-slate);
    color: #fff;
    border-radius: var(--ex-radius);
    box-shadow: var(--ex-shadow-lg);
    padding: 16px 44px 16px 18px;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease;
}
.ex-toast.is-visible { opacity: 1; transform: translateY(0); }
.ex-toast__title { font-family: var(--ex-font-display); font-weight: 700; font-size: .98rem; margin-bottom: 3px; }
.ex-toast__text { font-size: .89rem; color: rgba(255, 255, 255, .82); line-height: 1.5; }
.ex-toast__close {
    position: absolute; top: 10px; right: 12px;
    background: none; border: 0; cursor: pointer;
    color: rgba(255, 255, 255, .6); font-size: 1.3rem; line-height: 1; padding: 2px 6px;
}
.ex-toast__close:hover { color: #fff; }
.ex-toast--danger { background: #93312f; }
.ex-toast--success { background: #14663f; }

/* ------------------- Split layout (auth pages) -----------------------
   Ported from the approved mock: 60/40 split, gradient value-prop panel
   on the left with blurred blobs and a framed app preview, plain white
   form column on the right in three regions (brand / form / legal). */
.ex-split { display: flex; min-height: 100vh; }

.ex-split__aside {
    flex: 0 0 60%;
    background: var(--ex-gradient);
    color: #fff;
    padding: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.ex-split__aside::before,
.ex-split__aside::after {
    content: '';
    position: absolute;
    width: 384px; height: 384px;
    border-radius: 50%;
    filter: blur(64px);
    pointer-events: none;
}
.ex-split__aside::before { top: -96px; left: -96px; background: rgba(255, 255, 255, .10); }
.ex-split__aside::after { bottom: -96px; right: -96px; background: rgba(96, 165, 250, .20); }
.ex-split__aside-inner { position: relative; z-index: 1; max-width: 512px; }
.ex-split__aside h2 {
    color: #fff;
    font-size: clamp(2.25rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 32px;
}
.ex-split__aside h2 .ex-hl { color: #99f6e4; }
.ex-split__aside p {
    color: rgba(240, 253, 250, .9);
    font-size: 1.125rem;
    line-height: 1.65;
    margin-bottom: 48px;
}
.ex-split__aside .ex-eyebrow {
    background: rgba(255, 255, 255, .1);
    color: #ccfbf1;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    letter-spacing: .14em;
    margin-bottom: 32px;
}
.ex-split__media-frame {
    border-radius: 32px;
    overflow: hidden;
    border: 6px solid rgba(255, 255, 255, .2);
    background: rgba(255, 255, 255, .05);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, .35);
}
.ex-split__media { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; opacity: .9; }

.ex-split__main {
    flex: 0 0 40%;
    display: flex;
    flex-direction: column;
    padding: 64px;
    background: var(--ex-white);
}
.ex-split__brand { margin-bottom: auto; }
.ex-split__content { width: 100%; max-width: 384px; margin: 48px auto; }
.ex-split__form--wide { max-width: 520px; }
.ex-split__head { margin-bottom: 40px; }
.ex-split__head h1 { font-size: 1.875rem; font-weight: 800; color: #0f172a; margin-bottom: 12px; }
.ex-split__head p { color: var(--ex-muted); margin: 0; }
.ex-split__alt {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid #f1f5f9;
    text-align: center;
}
.ex-split__alt p { color: var(--ex-muted); margin: 0; }
.ex-split__alt a { font-weight: 700; color: var(--ex-teal-darker); }
.ex-split__legal { margin-top: auto; text-align: center; }
.ex-split__legal p {
    font-size: 11px;
    font-weight: 700;
    color: var(--ex-faint);
    text-transform: uppercase;
    letter-spacing: .2em;
    margin: 0;
}

/* Soft-filled inputs with a leading icon, per the mock */
.ex-input-group { position: relative; }
.ex-input-group__icon {
    position: absolute;
    left: 20px; top: 0; bottom: 0;
    display: flex; align-items: center;
    color: var(--ex-faint);
    pointer-events: none;
}
.ex-input-group__icon svg { width: 18px; height: 18px; }
.ex-input-group .ex-input { padding: 16px 24px 16px 48px; }
.ex-input--soft {
    background: #f8fafc;
    border-color: #f1f5f9;
    border-radius: var(--ex-radius);
    padding: 16px 24px;
}
.ex-form-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.ex-link-strong { font-size: .875rem; font-weight: 700; color: var(--ex-teal-darker); }

/* ------------------- Admin shell (ported from the mock) --------------- */
.ex-app { min-height: 100vh; background: var(--ex-soft-grey); display: flex; flex-direction: column; }
.ex-app__body { flex: 1 0 auto; }
.ex-app__top {
    position: fixed; top: 0; left: 0; right: 0; z-index: 50;
    background: #fff;
    border-bottom: 1px solid #f1f5f9;
    height: 57px;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 24px;
}
.ex-app__body { display: flex; align-items: flex-start; padding-left: 280px; padding-top: 57px; }
/* Fixed rather than sticky: a sticky panel is only one viewport tall, so its white
   column stops partway down whenever the main content is longer than the screen. */
.ex-app__side {
    position: fixed;
    top: 57px; left: 0; bottom: 0;
    width: 280px;
    overflow-y: auto;
    background: #fff;
    border-right: 1px solid #f1f5f9;
    padding: 32px 16px;
    z-index: 40;
}
.ex-app__main { flex: 1 1 auto; min-width: 0; padding: 32px; }
.ex-app__main > .ex-page-head { margin-bottom: 26px; }

/* Customer sandbox environment markers. Amber communicates TEST state without
   replacing the product's teal/blue visual identity. */
.ex-sandbox-badge {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 6px 11px; border-radius: var(--ex-radius-pill);
    background: var(--ex-warning-soft); color: #8a5a06;
    border: 1px solid #f0dba8;
    font-size: 10px; font-weight: 800; letter-spacing: .09em;
}
.ex-sandbox-badge > span { width: 7px; height: 7px; border-radius: 50%; background: var(--ex-amber); }
.ex-sandbox-banner {
    position: fixed; z-index: 45; top: 57px; left: 280px; right: 0;
    min-height: 46px; padding: 10px 32px;
    display: flex; align-items: center; gap: 12px;
    background: var(--ex-warning-soft); color: #6f4d14;
    border-bottom: 1px solid #f0dba8; font-size: .82rem;
}
.ex-sandbox-banner svg { width: 20px; height: 20px; flex: none; color: var(--ex-amber-dark); }
.ex-sandbox-banner strong { color: #5f410f; }
.ex-sandbox-banner a { margin-left: auto; color: #6f4d14; font-weight: 800; white-space: nowrap; }
.ex-app--sandbox .ex-app__body { padding-top: 103px; }
.ex-login-sandbox-banner {
    min-height: 48px; padding: 9px 24px;
    display: flex; align-items: center; justify-content: center; gap: 14px;
    background: var(--ex-warning-soft); color: #6f4d14;
    border-bottom: 1px solid #f0dba8; font-size: .84rem;
}
.ex-login-sandbox-banner strong { color: #5f410f; }
.ex-login-sandbox-banner > a { margin-left: 12px; color: #6f4d14; font-weight: 800; }

.ex-handoff { min-height: calc(100vh - 52px); display: grid; place-items: center; padding: 40px 20px; background: var(--ex-soft-grey); }
.ex-handoff > .ex-brand { position: absolute; top: 82px; left: 36px; }
.ex-handoff__card { width: min(100%, 540px); padding: 44px; text-align: center; border: 1px solid var(--ex-border); border-radius: 24px; background: #fff; box-shadow: var(--ex-shadow-lg); }
.ex-handoff__card h1 { margin: 20px 0 10px; color: var(--ex-heading); font-family: var(--ex-font-display); font-size: clamp(1.8rem, 5vw, 2.5rem); }
.ex-handoff__card p { max-width: 420px; margin: 0 auto 26px; color: var(--ex-muted); line-height: 1.65; }
.ex-handoff__spinner { display: block; width: 54px; height: 54px; margin: 0 auto 20px; border: 5px solid var(--ex-soft-teal); border-top-color: var(--ex-teal); border-radius: 50%; animation: ex-handoff-spin .8s linear infinite; }
@keyframes ex-handoff-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .ex-handoff__spinner { animation: none; border-top-color: var(--ex-soft-teal); } }
@media (max-width: 640px) { .ex-handoff > .ex-brand { top: 70px; left: 20px; } .ex-handoff__card { padding: 34px 22px; } }

.ex-page-head h1 { font-size: 1.9rem; margin-bottom: 4px; }
.ex-page-head p { color: var(--ex-muted); margin: 0; }

.ex-side-user {
    display: flex; align-items: center; gap: 16px;
    padding: 16px; margin: 0 8px 40px;
    border-radius: var(--ex-radius);
    background: var(--ex-soft-grey);
}
.ex-side-user__avatar {
    width: 40px; height: 40px; flex: 0 0 40px;
    border-radius: 12px;
    background: var(--ex-gradient);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .875rem;
    object-fit: cover;
}
.ex-side-user__name { font-weight: 700; color: #0f172a; font-size: .875rem; line-height: 1.3; }
.ex-side-user__role {
    font-size: 10px; text-transform: uppercase; letter-spacing: .1em;
    color: var(--ex-teal-darker); font-weight: 700;
}

.ex-side-label {
    font-size: 10px; font-weight: 700; letter-spacing: .2em;
    text-transform: uppercase; color: var(--ex-faint);
    padding: 0 16px; margin-bottom: 16px;
}
.ex-side-nav { list-style: none; margin: 0 0 20px; padding: 0; }
.ex-side-nav li { margin-bottom: 4px; }
.ex-side-nav a {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px;
    border-radius: var(--ex-radius-pill);
    color: var(--ex-body);
    font-weight: 500;
    font-size: .875rem;
    transition: all .2s;
}
.ex-side-nav a:hover, .ex-side-nav a:focus { background: #f1f5f9; color: var(--ex-heading); text-decoration: none; }
/* Mock: active item is a soft teal tint, not a gradient pill */
.ex-side-nav li.is-active > a { background: var(--ex-soft-teal); color: var(--ex-teal); font-weight: 600; box-shadow: none; }
.ex-side-nav__icon { width: 20px; text-align: center; flex: 0 0 20px; }
.ex-side-nav .ex-sub { list-style: none; margin: 4px 0; padding: 0 16px 0 48px; }
.ex-side-nav .ex-sub a { padding: 4px 0; font-size: .75rem; color: var(--ex-muted); font-weight: 500; }
.ex-side-nav .ex-sub a:hover { background: transparent; color: var(--ex-teal-darker); }
.ex-side-nav .ex-sub li.is-active > a { background: transparent; color: var(--ex-teal-darker); font-weight: 700; }

.ex-app__bell {
    position: relative;
    background: none; border: 0; cursor: pointer;
    color: var(--ex-faint); padding: 6px;
    display: flex; margin-left: auto;
}
.ex-app__bell:hover { color: var(--ex-muted); }
.ex-app__bell svg { width: 20px; height: 20px; }
.ex-app__bell-dot {
    position: absolute; top: 2px; right: 2px;
    width: 8px; height: 8px;
    background: #ef4444;
    border: 2px solid #fff;
    border-radius: 50%;
}
.ex-app__divider { width: 1px; height: 32px; background: #f1f5f9; }

.ex-user-menu { position: relative; margin-left: auto; }
.ex-user-menu__btn {
    display: flex; align-items: center; gap: 12px;
    background: none; border: 0; cursor: pointer;
    padding: 4px; border-radius: var(--ex-radius-pill);
    font-family: var(--ex-font-body); text-align: left;
}
.ex-user-menu__btn img {
    width: 36px; height: 36px; border-radius: 50%;
    border: 2px solid var(--ex-soft-teal);
    object-fit: cover;
}
.ex-user-menu__name { display: block; font-size: .75rem; font-weight: 700; color: #0f172a; line-height: 1; }
.ex-user-menu__role {
    display: block;
    font-size: 10px; color: var(--ex-faint); font-weight: 500;
    text-transform: uppercase; letter-spacing: .06em; margin-top: 4px;
}
.ex-user-menu__list {
    position: absolute; right: 0; top: calc(100% + 12px);
    min-width: 192px;
    background: #fff;
    border: 1px solid #f1f5f9;
    border-radius: var(--ex-radius);
    box-shadow: var(--ex-shadow-lg);
    list-style: none; margin: 0; padding: 0;
    overflow: hidden;
    display: none;
}
.ex-user-menu__list.is-open { display: block; }
.ex-user-menu__list a {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px;
    color: var(--ex-body); font-size: .875rem; font-weight: 500;
}
.ex-user-menu__list a:hover { background: var(--ex-soft-grey); text-decoration: none; }
.ex-user-menu__list a.is-danger { color: #dc2626; }
.ex-user-menu__list a.is-danger:hover { background: #fef2f2; }
.ex-user-menu__divider { height: 1px; background: #f8fafc; }

.ex-stat {
    background: #fff;
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius);
    padding: 20px 22px;
}
.ex-stat__label { font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--ex-muted); }
.ex-stat__value { font-family: var(--ex-font-display); font-size: 1.9rem; font-weight: 700; color: var(--ex-heading); line-height: 1.15; margin-top: 4px; }
.ex-stat__meta { font-size: .82rem; color: var(--ex-muted); margin-top: 2px; }

.ex-empty {
    text-align: center;
    padding: 56px 24px;
    color: var(--ex-muted);
    background: #fff;
    border: 1px dashed var(--ex-border-strong);
    border-radius: var(--ex-radius-lg);
}

/* =====================================================================
   Legacy bridge — admin (/home) pages only.
   These pages keep jQuery + Bootstrap 3 JS + Parsley + bootbox + gritter
   for behaviour (modals, dropdowns, AJAX CRUD). Bootstrap's CSS is still
   loaded there for modal/dropdown plumbing, so the rules below restyle
   those widgets into the 2026 design language. Marketing, auth, examinee
   and error pages load no Bootstrap at all and never hit this section.
   ===================================================================== */

/* Bootstrap 3 modals */
.modal-content {
    border: 0;
    border-radius: var(--ex-radius-lg);
    box-shadow: var(--ex-shadow-lg);
    font-family: var(--ex-font-body);
    color: var(--ex-body);
}
.modal-header {
    padding: 22px 26px;
    border-bottom: 1px solid var(--ex-border);
    border-radius: var(--ex-radius-lg) var(--ex-radius-lg) 0 0;
}
.modal-header .modal-title {
    font-family: var(--ex-font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--ex-heading);
}
.modal-header .close {
    font-size: 1.5rem;
    color: var(--ex-faint);
    opacity: 1;
    text-shadow: none;
}
.modal-header .close:hover { color: var(--ex-heading); }
.modal-body { padding: 26px; }
.modal-footer {
    padding: 18px 26px;
    border-top: 1px solid var(--ex-border);
    background: var(--ex-soft-grey);
    border-radius: 0 0 var(--ex-radius-lg) var(--ex-radius-lg);
}
.modal-body .control-label,
.ex-legacy-form .control-label {
    display: block;
    margin-bottom: 7px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--ex-muted);
}

/* Bootstrap 3 form controls that live inside legacy modals */
.modal .form-control,
.ex-app .form-control,
.ex-legacy-form .form-control,
.ex-legacy-form select,
.ex-legacy-form textarea {
    width: 100%;
    max-width: 100%;
    height: auto;
    padding: 13px 16px;
    font-family: var(--ex-font-body);
    font-size: .98rem;
    color: var(--ex-heading);
    background: var(--ex-white);
    border: 1px solid var(--ex-border-strong);
    border-radius: var(--ex-radius-sm);
    box-shadow: none;
}
.modal .form-control:focus,
.ex-app .form-control:focus,
.ex-legacy-form .form-control:focus {
    border-color: var(--ex-teal);
    box-shadow: 0 0 0 4px rgba(0, 172, 172, .14);
}

/* Bootstrap 3 buttons still emitted by legacy scripts (bootbox, modals) */
.modal .btn,
.bootbox .btn,
.ex-app .btn,
.ex-legacy-form .btn {
    padding: 11px 22px;
    border: 1px solid transparent;
    border-radius: var(--ex-radius-pill);
    font-family: var(--ex-font-body);
    font-size: .9rem;
    font-weight: 700;
    text-shadow: none;
    box-shadow: none;
}
.modal .btn-inverse, .bootbox .btn-primary, .ex-app .btn-inverse,
.ex-legacy-form .btn-success {
    background: var(--ex-gradient);
    color: #fff;
}
.modal .btn-white, .modal .btn-default,
.bootbox .btn-default, .ex-app .btn-white, .ex-app .btn-default {
    background: #fff;
    color: var(--ex-heading);
    border-color: var(--ex-border-strong);
}

/* Circular icon actions in admin tables. The page scripts inject rows carrying these
   legacy classes, so they must stay styled here rather than being renamed in markup. */
.ex-app .btn-icon.btn-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    padding: 0;
    border-radius: 50%;
    font-size: .85rem;
}
.ex-app .btn-icon.btn-circle + .btn-icon.btn-circle { margin-left: 6px; }
.ex-app .btn-danger { background: var(--ex-danger-soft); color: #96302f; border-color: transparent; }
.ex-app .btn-danger:hover { background: var(--ex-danger); color: #fff; }
.ex-app .btn-warning { background: #fdf3e2; color: #8a5a06; border-color: transparent; }
.ex-app .btn-warning:hover { background: var(--ex-amber); color: #241a05; }
.ex-app .btn-success { background: var(--ex-gradient); color: #fff; border-color: transparent; }
.ex-app .btn-success:hover { color: #fff; }

/* Bootstrap 3 dropdowns (exam pickers, user menus) */
.ex-app .dropdown-menu {
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius);
    box-shadow: var(--ex-shadow-lg);
    padding: 8px;
    font-family: var(--ex-font-body);
}
.ex-app .dropdown-menu > li > a {
    padding: 10px 14px;
    border-radius: var(--ex-radius-sm);
    color: var(--ex-body);
    font-size: .92rem;
    font-weight: 600;
}
.ex-app .dropdown-menu > li > a:hover,
.ex-app .dropdown-menu > li > a:focus {
    background: var(--ex-soft-teal);
    color: var(--ex-teal-darker);
}

/* bootbox dialogs */
.bootbox .modal-content { border-radius: var(--ex-radius-lg); }

/* Spinner used by home/app/base.js (was provided by the Color Admin theme) */
.spinner-small {
    display: inline-block;
    width: 18px; height: 18px;
    vertical-align: middle;
    border: 2px solid rgba(0, 172, 172, .25);
    border-top-color: var(--ex-teal);
    border-radius: 50%;
    animation: ex-spin .7s linear infinite;
}
@keyframes ex-spin { to { transform: rotate(360deg); } }


/* ---------------------- Legal pages (terms / privacy) ----------------
   The article markup keeps its original class names so the long-form legal
   copy stays untouched; only the styling moves to the 2026 system. */
.legal-skip {
    position: absolute; left: 12px; top: -60px; z-index: 200;
    background: #fff; color: var(--ex-heading);
    padding: 10px 18px; border-radius: var(--ex-radius-pill);
    box-shadow: var(--ex-shadow); font-weight: 600;
}
.legal-skip:focus { top: 12px; text-decoration: none; }

.legal-hero {
    background: var(--ex-gradient);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}
.legal-hero h1 { color: #fff; font-size: clamp(2.25rem, 5vw, 3rem); font-weight: 800; margin-bottom: 12px; }
.legal-hero p { color: rgba(240, 253, 250, .9); font-size: 1.125rem; max-width: 640px; margin: 0 auto; }

.legal-content { background: var(--ex-soft-grey); padding: 64px 0 88px; }
.legal-layout {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.legal-toc {
    flex: 0 0 280px;
    position: sticky;
    top: 96px;
    background: #fff;
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius-lg);
    box-shadow: var(--ex-shadow-sm);
    padding: 24px;
}
.legal-toc h2 {
    font-size: 10px; font-weight: 700; letter-spacing: .2em;
    text-transform: uppercase; color: var(--ex-faint); margin-bottom: 16px;
}
.legal-toc ol, .legal-toc ul { list-style: none; margin: 0; padding: 0; counter-reset: toc; }
.legal-toc li { margin-bottom: 2px; }
.legal-toc a {
    display: block;
    padding: 8px 12px;
    border-radius: var(--ex-radius-sm);
    font-size: .875rem;
    color: var(--ex-body);
}
.legal-toc a:hover, .legal-toc a:focus { background: var(--ex-soft-teal); color: var(--ex-teal-darker); text-decoration: none; }

.legal-card {
    flex: 1 1 auto;
    min-width: 0;
    background: #fff;
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius-lg);
    box-shadow: var(--ex-shadow-sm);
    padding: 48px;
}
.legal-card section + section { margin-top: 40px; padding-top: 40px; border-top: 1px solid var(--ex-border); }
.legal-card h2 { font-size: 1.35rem; font-weight: 700; margin-bottom: 16px; }
.legal-card h3 { font-size: 1.05rem; margin: 24px 0 10px; }
.legal-card p, .legal-card li { color: var(--ex-body); }
.legal-card ul, .legal-card ol { padding-left: 22px; }
.legal-card li { margin-bottom: 8px; }
.legal-meta { color: var(--ex-muted); font-size: .9rem; }

@media (max-width: 991px) {
    .legal-layout { flex-direction: column; gap: 24px; }
    .legal-toc { position: static; flex: 1 1 auto; width: 100%; }
    .legal-card { padding: 32px 24px; }
}

/* ---------------------------- Responsive ---------------------------- */
@media (max-width: 991px) {
    .ex-grid--3, .ex-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ex-split { flex-direction: column; min-height: 0; }
    .ex-split__aside { flex: 0 0 auto; padding: 44px 32px; }
    .ex-split__main { padding: 32px 24px 48px; }
    .ex-app__body { padding-left: 0; }
    .ex-app__side {
        z-index: 95;
        transform: translateX(-100%);
        transition: transform .2s ease;
        box-shadow: var(--ex-shadow-lg);
    }
    .ex-app__side.is-open { transform: translateX(0); }
    .ex-app__main { padding: 24px 18px 40px; }
    .ex-sandbox-banner { left: 0; padding: 10px 18px; }
}

@media (max-width: 767px) {
    body { font-size: 15px; }
    h1 { font-size: 2.1rem; }
    h2 { font-size: 1.6rem; }
    .ex-section { padding: 56px 0; }
    .ex-container { padding: 0 18px; }
    .ex-grid--2, .ex-grid--3, .ex-grid--4 { grid-template-columns: minmax(0, 1fr); }
    .ex-form-grid { grid-template-columns: minmax(0, 1fr); }
    .ex-nav__toggle { display: block; }
    .ex-nav__links {
        display: none;
        position: absolute;
        left: 0; right: 0; top: var(--ex-nav-height);
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        padding: 14px 18px 20px;
        background: #fff;
        border-bottom: 1px solid var(--ex-border);
        box-shadow: var(--ex-shadow);
    }
    .ex-nav__links.is-open { display: flex; }
    .ex-nav__link { padding: 12px 14px; }
    .ex-nav__cta { margin: 8px 0 0; }
    .ex-panel { padding: 26px 22px; }
    .ex-footer__top, .ex-footer__bottom { flex-direction: column; align-items: flex-start; }
    .ex-sandbox-banner { align-items: flex-start; }
    .ex-sandbox-banner a { display: none; }
    .ex-app__top .ex-sandbox-badge { margin-left: auto; }
    .ex-app__top .ex-user-menu { display: none; }
}

@media print {
    .ex-nav, .ex-footer, .ex-app__side, .ex-app__top { display: none !important; }
    body { background: #fff; }
}

/* Legacy Bootstrap-grid forms kept verbatim (request a quote) */
.ex-legacy-form .row { display: flex; flex-wrap: wrap; margin: 0 -8px; }
.ex-legacy-form [class^="col-"] { padding: 0 8px; flex: 1 1 100%; min-width: 0; }
.ex-legacy-form .col-md-6 { flex: 1 1 calc(50% - 16px); }
.ex-legacy-form .col-md-4 { flex: 1 1 calc(33.333% - 16px); }
.ex-legacy-form .m-b-15 { margin-bottom: 16px; }
.ex-legacy-form .btn-block { width: 100%; display: flex; }
.ex-legacy-form .info-tip { color: var(--ex-faint); margin-right: 4px; }
.ex-legacy-form .hidden { display: none; }
.ex-legacy-form .all-done {
    display: inline-flex; align-items: center; justify-content: center;
    width: 88px; height: 88px; border-radius: 50%;
    background: var(--ex-gradient); color: #fff; font-size: 40px;
    box-shadow: 0 10px 25px rgba(0, 172, 172, .25);
}
@media (max-width: 767px) {
    .ex-legacy-form .col-md-6, .ex-legacy-form .col-md-4 { flex: 1 1 100%; }
}

/* --------------- Marketing pricing tables & accordions ---------------
   plans.html and the landing pricing section keep their original markup
   (dynamic Thymeleaf pricing model + Bootstrap collapse), restyled here. */
.ex-marketing-hero {
    background: var(--ex-gradient);
    color: #fff;
    padding: 88px 0 72px;
    text-align: center;
}
.ex-marketing-hero h1 { color: #fff; font-size: clamp(2.25rem, 5vw, 3rem); font-weight: 800; margin-bottom: 12px; }
.ex-marketing-hero p { color: rgba(240, 253, 250, .9); font-size: 1.125rem; margin: 0; }

/* Plan cards */
.pricing-table { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.pricing-table > li { display: flex; }
.pricing-container {
    display: flex; flex-direction: column; width: 100%;
    background: #fff;
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius-lg);
    box-shadow: var(--ex-shadow-sm);
    overflow: hidden;
}
.pricing-table h3 {
    margin: 0; padding: 18px 20px;
    font-size: .8rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
    color: var(--ex-muted); background: var(--ex-soft-grey);
    text-align: center;
}
.pricing-table .price { padding: 26px 20px 18px; text-align: center; }
.pricing-table .price-figure { display: block; }
.pricing-table .price-number {
    display: block;
    font-family: var(--ex-font-display);
    font-size: 2.1rem; font-weight: 800; line-height: 1.05;
    color: var(--ex-heading);
}
.pricing-table .price-tenure { display: block; font-size: .8rem; color: var(--ex-muted); margin-top: 4px; }
.pricing-table ul.features { list-style: none; margin: 0; padding: 0 20px 20px; flex: 1 1 auto; }
.pricing-table ul.features li {
    padding: 9px 0; font-size: .88rem; color: var(--ex-body);
    border-bottom: 1px solid var(--ex-border);
}
.pricing-table ul.features li:last-child { border-bottom: 0; }
.pricing-table .footer { padding: 0 20px 24px; }
.pricing-table .footer .btn, .pricing-table .footer .ex-btn { width: 100%; display: flex; }

.pricing-table li.highlight .pricing-container {
    border-color: transparent;
    box-shadow: 0 18px 45px rgba(0, 172, 172, .22);
    transform: translateY(-8px);
}
.pricing-table li.highlight h3 { background: var(--ex-gradient); color: #fff; }
.pricing-table li.highlight .price-number { color: var(--ex-teal-darker); }
.pricing-table li.custom-plan h3 { background: var(--ex-amber); color: #241a05 !important; }

/* Comparison tables */
.pricing-tbl { width: 100%; border-collapse: collapse; background: #fff; font-size: .9rem; }
.pricing-tbl th, .pricing-tbl td { padding: 14px 16px; border-bottom: 1px solid var(--ex-border); text-align: center; }
.pricing-tbl th:first-child, .pricing-tbl td:first-child { text-align: left; }
.pricing-tbl thead th {
    background: var(--ex-soft-grey);
    font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
    color: var(--ex-muted);
}
.pricing-tbl.lg-cell { box-shadow: none; margin: 0; }

/* Bootstrap collapse accordions (comparison sections + FAQ) */
.panel-group { margin: 0; }
.panel-group .panel {
    background: #fff;
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius) !important;
    box-shadow: var(--ex-shadow-sm);
    margin-bottom: 12px;
    overflow: hidden;
}
.panel-group .panel-heading { padding: 0; background: transparent; border: 0; }
.panel-group .panel-title { margin: 0; font-size: 1rem; font-family: var(--ex-font-display); }
.panel-group .panel-title a {
    display: block; padding: 18px 22px;
    font-weight: 700; color: var(--ex-heading); text-decoration: none;
}
.panel-group .panel-title a:hover { color: var(--ex-teal-darker); text-decoration: none; }
.panel-group .panel-body { padding: 0 22px 22px; color: var(--ex-body); border: 0 !important; }
.panel-collapse.collapse { display: none; }
.panel-collapse.collapse.in { display: block; }
.panel-collapse.collapsing { position: relative; height: 0; overflow: hidden; transition: height .3s ease; }

@media (max-width: 1199px) { .pricing-table { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 767px) {
    .pricing-table { grid-template-columns: minmax(0, 1fr); }
    .pricing-table li.highlight .pricing-container { transform: none; }
}

/* ------------- Marketing page compatibility (plans / landing) ---------
   These pages keep their original Bootstrap-grid section markup so the
   dynamic pricing content is untouched; scoped so the admin shell, which
   also loads Bootstrap, is unaffected. */
body:not(.ex-app) .container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}
body:not(.ex-app) .content { padding: 72px 0; }
body:not(.ex-app) .content.bg-silver,
body:not(.ex-app) .content.bg-silver-lighter { background: var(--ex-soft-grey); }
body:not(.ex-app) .content.bg-black-darker,
body:not(.ex-app) .content.bg-black { background: var(--ex-slate); color: rgba(255, 255, 255, .82); }
body:not(.ex-app) .content.bg-black-darker h1,
body:not(.ex-app) .content.bg-black-darker h2,
body:not(.ex-app) .content.bg-black h2 { color: #fff; }

body:not(.ex-app) .content-title {
    text-align: center;
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 800;
    margin-bottom: 12px;
}
body:not(.ex-app) .content-desc {
    text-align: center;
    color: var(--ex-muted);
    font-size: 1.05rem;
    max-width: 720px;
    margin: 0 auto 48px;
}

body:not(.ex-app) .row { display: flex; flex-wrap: wrap; margin: 0 -12px; }
body:not(.ex-app) [class*="col-md-"],
body:not(.ex-app) [class*="col-sm-"] { padding: 0 12px; flex: 1 1 100%; min-width: 0; }
body:not(.ex-app) .col-md-6 { flex: 1 1 calc(50% - 24px); }
body:not(.ex-app) .col-md-4 { flex: 1 1 calc(33.333% - 24px); }
body:not(.ex-app) .col-md-3 { flex: 1 1 calc(25% - 24px); }
body:not(.ex-app) .col-md-12 { flex: 1 1 100%; }
body:not(.ex-app) .text-center { text-align: center; }
body:not(.ex-app) .m-b-20 { margin-bottom: 20px; }
body:not(.ex-app) .m-b-40 { margin-bottom: 40px; }
body:not(.ex-app) .p-b-40 { padding-bottom: 40px; }

@media (max-width: 767px) {
    body:not(.ex-app) .col-md-6,
    body:not(.ex-app) .col-md-4,
    body:not(.ex-app) .col-md-3 { flex: 1 1 100%; }
}

/* -------------- Landing page hero & legacy marketing buttons --------- */
body:not(.ex-app) .content.has-bg { position: relative; overflow: hidden; padding: 0; }
body:not(.ex-app) .content-bg { position: absolute; inset: 0; }
body:not(.ex-app) .content-bg img { width: 100%; height: 100%; object-fit: cover; }
body:not(.ex-app) .content.has-bg::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0, 172, 172, .88) 0%, rgba(52, 143, 226, .88) 100%);
}
body:not(.ex-app) .content.has-bg > .container { position: relative; z-index: 1; }

body:not(.ex-app) .home-content {
    text-align: center;
    padding: 140px 0 120px;
    color: #fff;
}
body:not(.ex-app) .home-content h1 {
    color: #fff;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 16px;
}
body:not(.ex-app) .home-content h3 {
    color: rgba(240, 253, 250, .95);
    font-size: clamp(1.1rem, 2.4vw, 1.5rem);
    font-weight: 600;
    margin-bottom: 20px;
}
body:not(.ex-app) .home-content p {
    color: rgba(240, 253, 250, .9);
    font-size: 1.05rem;
    max-width: 680px;
    margin: 0 auto 32px;
}
body:not(.ex-app) .home-content .btn + .btn { margin-left: 12px; }

/* Legacy theme buttons still used across the marketing markup */
body:not(.ex-app) .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 30px;
    border: 1px solid transparent;
    border-radius: var(--ex-radius-pill);
    font-family: var(--ex-font-body);
    font-size: .95rem; font-weight: 700; line-height: 1.2;
    text-decoration: none; cursor: pointer;
    transition: transform .12s ease, box-shadow .15s ease, background-color .15s ease;
}
body:not(.ex-app) .btn:hover { text-decoration: none; }
body:not(.ex-app) .btn.btn-theme,
body:not(.ex-app) .btn.btn-success {
    background: var(--ex-gradient); color: #fff;
    box-shadow: 0 6px 18px rgba(0, 172, 172, .28);
}
body:not(.ex-app) .content.has-bg .btn.btn-theme { background: #fff; color: var(--ex-teal-darker); }
body:not(.ex-app) .btn.btn-outline {
    background: transparent; color: #fff; border-color: rgba(255, 255, 255, .6);
}
body:not(.ex-app) .btn.btn-outline:hover { background: rgba(255, 255, 255, .14); color: #fff; }
body:not(.ex-app) .btn.btn-custom { background: var(--ex-amber); color: #241a05; }
body:not(.ex-app) .btn-block { width: 100%; display: flex; }
body:not(.ex-app) .btn-lg { padding: 16px 34px; font-size: 1.02rem; }

/* ------------------------- Exam calculator ---------------------------
   client/static/js/calculator.js dispatches on each key's FIRST class
   name (number/operator/function/...), so the markup keeps its original
   classes and only the presentation is redefined here. Materialize is
   no longer loaded. */
.calc-page { background: var(--ex-soft-grey); display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 16px; }
.calc-container {
    width: 100%;
    max-width: 720px;
    background: #fff;
    border-radius: var(--ex-radius-lg);
    box-shadow: var(--ex-shadow-lg);
    padding: 20px;
    overflow: hidden;
}
.calc-page.calc-compact .calc-container { max-width: 340px; }

#screen {
    background: var(--ex-slate);
    border-radius: var(--ex-radius);
    padding: 18px 20px;
    margin-bottom: 16px;
    text-align: right;
    color: #fff;
}
#screen #top {
    min-height: 20px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .85rem;
    color: rgba(255, 255, 255, .55);
    word-break: break-all;
}
#screen #bottom {
    font-family: var(--ex-font-display);
    font-size: 2.1rem;
    font-weight: 700;
    line-height: 1.2;
    word-break: break-all;
}

.calc-cell-container { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 8px; }
.calc-page.calc-compact .calc-cell-container { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.calc-cell {
    display: flex; align-items: center; justify-content: center;
    min-height: 48px;
    padding: 6px 4px;
    border-radius: 12px;
    background: var(--ex-soft-grey);
    color: var(--ex-heading);
    font-family: var(--ex-font-body);
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    transition: background-color .15s ease, transform .1s ease;
}
.calc-cell:hover { background: #eef2f7; }
.calc-cell:active { transform: translateY(1px); }
.calc-cell.number { background: #fff; border: 1px solid var(--ex-border); font-size: 1.05rem; font-weight: 700; }
.calc-cell.number:hover { background: var(--ex-soft-grey); }
.calc-cell.function, .calc-cell.constant, .calc-cell.paren { background: var(--ex-soft-teal); color: var(--ex-teal-darker); font-size: .82rem; }
.calc-cell.operator { background: var(--ex-soft-blue); color: #1d4f80; }
.calc-cell.modifier { background: #fff; border: 1px solid var(--ex-border); }
.calc-cell.command { background: var(--ex-danger-soft); color: #96302f; }
.calc-cell.command#equals { background: var(--ex-gradient); color: #fff; font-size: 1.15rem; }
#deg, #rad { font-size: .78rem; }
#deg.inactive, #rad.inactive { opacity: .45; }

@media (max-width: 767px) {
    .calc-cell-container { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .calc-cell { min-height: 44px; font-size: .85rem; }
}
.video-container video {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
}

.slider-wrapper .range-bar {
    width: calc(100% - 60px);
    margin-right: 30px;
    margin-left: 30px;
}

/* ------------- plans.html comparison grid (ul.price-ul) --------------
   plans.html builds its comparison as a list of columns (one <li> per
   plan, plus a leading label column), not a <table>. Rendered here as a
   6-column grid with aligned feature rows. */
.price-ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1.4fr repeat(5, minmax(0, 1fr));
    gap: 0;
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius-lg);
    overflow: hidden;
    background: #fff;
}
.price-ul > li { display: flex; flex-direction: column; border-right: 1px solid var(--ex-border); }
.price-ul > li:last-child { border-right: 0; }

.price-ul .panel-heading {
    padding: 22px 16px;
    text-align: center;
    background: var(--ex-soft-grey);
    border-bottom: 1px solid var(--ex-border);
    min-height: 208px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 6px;
}
.price-ul .price-first-heading .panel-heading { text-align: left; align-items: flex-start; }
.price-ul .price-first-heading h3 { font-size: 1.05rem; margin: 0; }
.price-ul .price-first-heading p { font-size: .8rem; color: var(--ex-muted); margin: 0; }

.price-ul .price-label {
    font-size: .78rem; font-weight: 800; letter-spacing: .09em;
    text-transform: uppercase; color: var(--ex-muted); margin: 0;
}
.price-ul .price-foreword { font-size: .74rem; color: var(--ex-faint); }
.price-ul .price-figure { display: flex; align-items: baseline; justify-content: center; gap: 2px; }
.price-ul .price-amount {
    font-family: var(--ex-font-display);
    font-size: 1.65rem; font-weight: 800; color: var(--ex-heading); line-height: 1.1;
}
.price-ul .price-marker { font-size: .8rem; color: var(--ex-faint); }
.price-ul .price-button { margin-top: auto; width: 100%; }
.price-ul .price-button a {
    display: block; width: 100%;
    padding: 10px 14px;
    border-radius: var(--ex-radius-pill);
    background: var(--ex-gradient); color: #fff;
    font-size: .82rem; font-weight: 700; text-align: center;
}
.price-ul .price-button a:hover { color: #fff; text-decoration: none; }

/* Highlight the recommended tier, and keep the Flexible plan on amber */
.price-ul .panel-success .panel-heading { background: var(--ex-gradient); }
.price-ul .panel-success .price-label,
.price-ul .panel-success .price-amount,
.price-ul .panel-success .price-foreword,
.price-ul .panel-success .price-marker { color: #fff; }
.price-ul .panel-success .price-button a { background: #fff; color: var(--ex-teal-darker); }
.price-ul .panel-default .price-button a { background: var(--ex-amber); color: #241a05; }

.price-ul .list-group { list-style: none; margin: 0; padding: 0; }
.price-ul .list-group-item {
    padding: 13px 16px;
    min-height: 48px;
    display: flex; align-items: center; justify-content: center; gap: 6px;
    font-size: .85rem;
    color: var(--ex-body);
    border-bottom: 1px solid var(--ex-border);
    text-align: center;
}
.price-ul .price-first-heading .list-group-item { justify-content: flex-start; text-align: left; font-weight: 600; }
.price-ul .list-group-item:last-child { border-bottom: 0; }
.comparison-label { display: none; }
.price-ul .fa-check, .price-ul .fa-times { color: var(--ex-teal); }
.price-ul .fa-times { color: var(--ex-faint); }

@media (max-width: 991px) {
    .price-ul { grid-template-columns: minmax(0, 1fr); border-radius: var(--ex-radius); }
    .price-ul > li { border-right: 0; border-bottom: 1px solid var(--ex-border); }
    .price-ul .price-first-heading { display: none; }
    .price-ul .list-group-item { justify-content: space-between; text-align: left; }
    .comparison-label { display: inline; font-weight: 600; color: var(--ex-muted); }
}

/* --------- Toggle switches (replacing the Switchery plugin) -----------
   settings.html marks these inputs data-render="switchery"; the legacy
   plugin hid the checkbox and injected its own widget. That plugin is no
   longer loaded, so the native input is styled as the switch itself and
   keeps its id/checked state for settings.js. */
input[type="checkbox"][data-render="switchery"] {
    -webkit-appearance: none;
    appearance: none;
    display: inline-block !important;
    position: relative;
    width: 46px;
    height: 26px;
    margin: 0;
    vertical-align: middle;
    background: #cbd5e1;
    border: 0;
    border-radius: var(--ex-radius-pill);
    cursor: pointer;
    transition: background-color .2s ease;
    flex: 0 0 46px;
}
input[type="checkbox"][data-render="switchery"]::after {
    content: '';
    position: absolute;
    top: 3px; left: 3px;
    width: 20px; height: 20px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, .25);
    transition: transform .2s ease;
}
input[type="checkbox"][data-render="switchery"]:checked { background: var(--ex-teal); }
input[type="checkbox"][data-render="switchery"]:checked::after { transform: translateX(20px); }
input[type="checkbox"][data-render="switchery"]:disabled { opacity: .5; cursor: not-allowed; }

/* Plain checkboxes on admin pages (developer key scopes, etc.) */
.ex-app input[type="checkbox"]:not([data-render="switchery"]),
.ex-app input[type="radio"] { width: 16px; height: 16px; accent-color: var(--ex-teal); cursor: pointer; }

/* -------------------- Billing page (home/billing) -------------------- */
.billing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 18px 24px;
}
.billing-grid > div {
    padding: 14px 16px;
    background: var(--ex-soft-grey);
    border-radius: var(--ex-radius-sm);
}
.billing-label {
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--ex-muted);
    margin-bottom: 6px;
}
.billing-value {
    font-family: var(--ex-font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ex-heading);
    line-height: 1.25;
    word-break: break-word;
}
.billing-status {
    display: inline-block;
    padding: 3px 12px;
    border-radius: var(--ex-radius-pill);
    font-family: var(--ex-font-body);
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .04em;
    background: var(--ex-soft-blue);
    color: #1d4f80;
}
.billing-status-active { background: var(--ex-success-soft); color: #14663f; }
.billing-status-grace { background: #fdf3e2; color: #8a5a06; }
.billing-status-suspended,
.billing-status-cancelled { background: var(--ex-danger-soft); color: #96302f; }
.billing-meta { font-size: .85rem; color: var(--ex-muted); }
.billing-inline-form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; }
.billing-inline-form .form-control { width: auto; min-width: 180px; }

/* Legacy Bootstrap alerts still emitted by the billing/settings templates */
.ex-app .alert {
    padding: 14px 18px;
    border-radius: var(--ex-radius-sm);
    border: 1px solid transparent;
    font-size: .93rem;
}
.ex-app .alert-warning { background: var(--ex-warning-soft); border-color: #f0dba8; color: #77551a; }
.ex-app .alert-info { background: var(--ex-soft-blue); border-color: #cfe2f8; color: #1d4f80; }
.ex-app .alert-danger { background: var(--ex-danger-soft); border-color: #f3c9c9; color: #96302f; }
.ex-app .alert-success { background: var(--ex-success-soft); border-color: #bfe5d1; color: #14663f; }
.ex-app .m-t-15 { margin-top: 15px; }
.ex-app .m-b-0 { margin-bottom: 0; }

/* Legacy "h1.page-header > small" heading used by the /home pages */
.ex-app h1.page-header {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--ex-heading);
    margin: 0 0 26px;
    padding: 0;
    border: 0;
}
.ex-app h1.page-header small {
    display: block;
    margin-top: 6px;
    font-family: var(--ex-font-body);
    font-size: .95rem;
    font-weight: 500;
    color: var(--ex-muted);
}
.ex-app .pull-right { float: right; }
.ex-app .pull-left { float: left; }

.ex-side-nav__chev { margin-left: auto; color: #cbd5e1; flex: 0 0 12px; }
.ex-side-nav__chev svg { width: 12px; height: 12px; display: block; }

/* Admin footer strip (mock: bg-white border-t, offset past the sidebar) */
.ex-app__foot {
    background: #fff;
    border-top: 1px solid #f1f5f9;
    padding: 24px 32px;
    margin-left: 280px;
}
.ex-app__foot-inner {
    max-width: 1152px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 11px;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: .1em;
}
.ex-app__foot-links { display: flex; gap: 24px; }
.ex-app__foot-links a { color: #94a3b8; transition: color .2s; }
.ex-app__foot-links a:hover, .ex-app__foot-links a:focus { color: #0d9488; text-decoration: none; }
@media (max-width: 991px) {
    .ex-app__foot { margin-left: 0; }
    .ex-app__foot-inner { flex-direction: column; }
}